在 Angular 中，如何区分程序化点击和用户点击？
In Angular, how can I tell between a programmatic and user click?
假设我有一个简单的
<li (click)="clicked($event)">click me</li>
然后我如何在函数中判断事件是程序触发的还是用户触发的？
可以用 jQuery 收集，但我没有机会只用 js 来收集。
您可以检查 event.isTrusted 属性 以确定 click 事件是如何生成的：
The isTrusted read-only property of the Event interface is a boolean
that is true when the event was generated by a user action, and false
when the event was created or modified by a script or dispatched via
dispatchEvent.
clicked(e: Event) {
console.log(e.isTrusted ? "Clicked by user" : "Clicked programmatically");
}
有关演示，请参阅 this stackblitz。
假设我有一个简单的
<li (click)="clicked($event)">click me</li>
然后我如何在函数中判断事件是程序触发的还是用户触发的？
可以用 jQuery 收集，但我没有机会只用 js 来收集。
您可以检查 event.isTrusted 属性 以确定 click 事件是如何生成的：
The
isTrustedread-only property of theEventinterface is a boolean that is true when the event was generated by a user action, and false when the event was created or modified by a script or dispatched via dispatchEvent.
clicked(e: Event) {
console.log(e.isTrusted ? "Clicked by user" : "Clicked programmatically");
}
有关演示，请参阅 this stackblitz。